package com.wwg.cms.service;

import java.util.Collection;
import com.wwg.cms.bo.*;
/**
 * 
 * @author wwl
 */
public interface UserlogService extends java.io.Serializable{
    /**
	 *获取所有
	 */
	public Collection getUserlogList();
	
	/**
	 * 添加
	 * @param userlog 
	 * @return
	 */
	public Userlog addUserlog(Userlog userlog);
	
	/**
	 * 修改
	 * @param userlog 
	 * @return
	 */
	public  Userlog updateUserlog(Userlog userlog);
	
	/**
	 * 删除
	 * @param userlog 
	 * @return
	 */
	public Userlog deleteUserlog(Userlog userlog);
    
    /**
     *  获取 by id
     *  @param id 编号
     * @return
	 */
    public Userlog getUserlogById(Long id);
    
}
